I have encountered a very strange problem. All of a sudden it seems that the app crashes when it loads a file. This has been verified both for layouts and a file in Files. None of these files have been modified recently and have previously worked just fine.

I was curious what had happened, in what way that were corrupted. So I took a look at them in TortoiseHg (I use Mercurial) and found that they hadn't changed at all. Very strange. So I opened a layout in the Designer and just did a Save. Back to TortoiseHg to see if that changed anything - it didn't, from Mercurials perspective the file was still identical. However, looking at the file properties, I could see that the Modified timestamp was updated (naturally). Mercurial doesn't track such metadata.

Back to B4i to try with the re-saved, identical, layout - and now it worked without a flaw.

From my perspective this is a situation that's simple to fix myself - I just re-save everything and it works. I still felt it was worth reporting. I've also attached the log below, for when a layout caused a crash.

Might be worth mentioning that I haven't moved the project folder or any files in ages.

(The file in Files was an mp3 that I fixed by simply duplicating it in Explorer, deleting the old one and changed the name of the duplicate.)